Subspecialties: Page 219

AI captures bone mineral density data from hip x-rays

By Erik L. Ridley

Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-1 | Room TBAIn this talk, researchers will show how bone mineral density data can be obtained from hip radiographs by an artificial intelligence (AI) algorithm.

November 16, 2021

AI models don't hold up when applied to external test datasets

By Will Morton

Wednesday, December 1 | 3:00 p.m.-4:00 p.m. | SSPH12-2 | Room TBAMany artificial intelligence (AI)-based algorithms have shown promise in detecting COVID-19 on chest x-ray; however, a team in this afternoon presentation asks, "Can a deep-learning model trained from one clinical site be applied to other sites?" The case report offers the very first set of scientific data regarding the generalizability of AI models in radiology, according to the group.

November 16, 2021

Deep-learning tool can help in THA surveillance

By Will Morton

Tuesday, November 30 | 8:00 a.m.-9:00 a.m. | SSMK05-3 | Room TBAResearch to develop a fully automated deep-learning tool to measure femoral component subsidence on hip x-ray without any user input will be discussed in this Tuesday morning session. A team at the Mayo Clinic in Rochester, MN, believes that its artificial intelligence-enabled algorithm could improve total hip arthroplasty (THA) radiographic surveillance efforts.

November 16, 2021

Researchers test x-ray prototype

By Will Morton

Monday, November 29 | 1:30 p.m.-2:30 p.m. | SSPH04-5 | Room TBAThis talk will cover a prototype of a low-dose, multicontrast chest x-ray system that can provide three mutually complementary images from a single acquisition. The new system is fast and eventually could be put to use diagnosing and screening for lung cancer, researchers suggest.

November 16, 2021

CNN model can help diagnose foot deformity

By Will Morton

Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-2 | Room TBASouth Korean researchers will report in this session on a convolutional neural network (CNN) model for automatically diagnosing foot deformity on standing lateral radiographs of the foot. The model appears to work well enough to help in settings with inexperienced readers, according to the group.

November 16, 2021

FDA clears neuroimaging software from Advantis

By AuntMinnie.com staff writers

The U.S. Food and Drug Administration (FDA) has cleared Advantis Medical Imaging's Brainance MD neuroimaging software platform for analyzing brain MRI exams.

November 15, 2021

Lung cancer survival up, but not necessarily for minorities

By Kate Madden Yee

A new report released November 16 by the American Lung Association (ALA) has found that although overall lung cancer survival rates have improved, survival remains lower among those who are Black, Indigenous, and People of Color (BIPOC).

November 15, 2021

Koios secures Canada clearance for AI breast ultrasound software

By AuntMinnie.com staff writers

Health Canada has cleared Koios Medical's artificial intelligence (AI) breast ultrasound software.

November 15, 2021

DBT can help evaluate cases of focal breast pain

By Amerigo Allegretto

Digital breast tomosynthesis (DBT) may be useful for evaluating patients with focal breast pain, helping determine whether pain is caused by malignant or benign abnormalities, according to research published November 14 in Clinical Imaging.

November 15, 2021

Road to RSNA 2021: Women's Imaging Preview

By Amerigo Allegretto

At RSNA 2021, attendees will have the chance to learn about new and improved ways to detect and diagnose breast cancers, screening methods that combine multiple imaging modalities, the role of artificial intelligence in reducing false positives and improving accuracy, the continued emergence of digital breast tomosynthesis, abbreviated breast MRI, and more.

November 15, 2021

AI model shows promise in detecting lesions from DBT data

By Amerigo Allegretto

Wednesday, December 1 | 3:00 p.m.-4:00 p.m. | SSBR09-3 | Room TBAFinish your RSNA week off right with this presentation, in which researchers will discuss an artificial intelligence (AI) algorithm that detects lesions using datasets from digital breast tomosynthesis (DBT) exams.

November 15, 2021

Hypofractionated radiation therapy stops vaginal bleeding faster

By Amerigo Allegretto

Wednesday, December 1 | 9:30 a.m.-10:30 a.m. | SSRO03-2 | Room TBAIn this presentation, researchers from the University of Alabama at Birmingham will look at the effects of radiotherapies on vaginal bleeding for women with gynecological tumors.

November 15, 2021

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